.banner_main{
    width: 100%;
    background: url('../images/banner.png') no-repeat;
    background-size: 100% 100%;
    background-position-x: -25px;
    padding-bottom: 20px;
}
.banner-pic{
    display: block;
    width: 1150px;
    margin: 0px auto;
}
.main__advantage,.main__grade,.main__step{
    margin: 0px auto;
    width: 1150px;
}
.main__advantage h3,.main__privilege h3,.main__step h3{
    font-size: 30px;
    color: #262626;
    line-height: 30px;
    text-align: center;
    padding: 80px 0 60px;
    margin: 0;
}
.title-circular{
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #000;
    vertical-align: middle;
    margin: 0 8px;
}
.advantage__item img{
    width: 360px;
}
.advantage__item h5{
    font-size: 20px;
    font-weight: 400;
    color: #595959;
    text-align: center;
    padding: 27px 0 20px;
    margin: 0;
}
.main__privilege{

}
.main__privilege h3{
    padding: 58px 0 20px;
}
.main__step h3{
    padding: 87px 0 73px;
}
.main__privilege .subtitle{
    font-size: 14px;
    color: #8c8c8c;
    line-height: 14px;
    text-align: center;
    padding-bottom: 61px;
}
.privilege__item img{
    width: 276px;
}
.item__text h4{
    font-size: 20px;
    font-weight: 400;
    color: #262626;
    line-height: 28px;
    padding-top: 36px;
    margin: 0;
}
.item__text p{
    font-size: 14px;
    color: #8c8c8c;
    line-height: 22px;
    padding-top: 8px;
    padding-bottom: 61px;
}
.main__grade table img{
    width: 59px;
    vertical-align: bottom;
}
.grade__img{
    width: 1150px;
    height: 112px;
    /* background: url(../images/grade-img.png) no-repeat; */
    background: url(../images/bg_02.jpg) no-repeat;
    background-size: cover;
    margin: 30px 0px 60px;
    font-size: 30px;
    color: #262626;
    line-height: 112px;
    text-align: center;
    font-weight: 600;
}
.graderemarks{
    font-size: 14px;
    color: #bfbfbf;
    line-height: 14px;
    text-align: left;
    margin-top: 25px;
}
.content__left{
    width: 575px;
    height: 455px;
    background: #1890ff;
    padding: 40px 0 0 40px;
}
.content__right{
    width: 575px;
    height: 455px;
    padding: 41px 0 0 53px;
}
.content__top>h4,.content__bottom>h4{
    font-size: 20px;
    font-weight: 400;
    color: #fff;
    line-height: 20px;
    text-align: left;
}
.content__top>ul{
    padding: 19px 0 141px;
}
.content__top>ul>li{
    color: #fff;
    line-height: 24px;
}
.content__bottom{

}
.content__bottom>ul{

}
.content__bottom>ul>li{
    padding-top: 27px;
    color: #fff;
    width: 50%;
    float: left;
}
.content__bottom>ul>li>em{
    width: 6px;
    height: 6px;
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    background: #fff;
    display: inline-block;
    vertical-align: middle;
    margin: -3px 10px 0 0;
}
.right__item>img{
    width: 50px;
    float: left;
}
.right__item__text{
    float: left;
    padding-left: 47px;
}
.right__item__text>h4{
    font-size: 20px;
    font-weight: 400;
    color: #262626;
    line-height: 28px;
    text-align: left;
}
.right__item__text>p{
    font-size: 14px;
    color: #8c8c8c;
    line-height: 22px;
    text-align: left;
}
.right__item2{
    padding: 44px 0;
}
.right__item2>img{
    display: block;
    width: 16px;
    margin: 0 17px;
}
.right__item2 .stepline{
    width: 55%;
    height: 1px;
    background: #ededed;
    display: inline-block;
    vertical-align: super;
}
.main__bottom{
    padding-bottom: 60px;
}
.bottom__a{
    display: block;
    border-radius: 100px;
    height: 60px;
    color: #fff;
    margin: 121px auto 0;
    cursor: pointer;
    background: #40a9ff;
    border-color: #40a9ff;
    -webkit-box-shadow: 0 6px 5px 0 rgba(64,169,255,.2);
    box-shadow: 0 6px 5px 0 rgba(64,169,255,.2);
    width: 350px;
}
.bottom__a>span{
    font-size: 20px;
}
.bottom__a:focus, .bottom__a:hover{
    background: #40a9ff;
    border-color: #40a9ff;
}
.rule-link{
    display: block;
    font-size: 14px;
    color: #1890ff;
    line-height: 14px;
    padding-top: 31px;
    cursor: pointer;
}